5372176613 has 4 divisors (see below), whose sum is σ = 5688187020. Its totient is φ = 5056166208.

The previous prime is 5372176597. The next prime is 5372176637. The reversal of 5372176613 is 3166712735.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3166712735 = 5 ⋅633342547.

It can be written as a sum of positive squares in 2 ways, for example, as 2212949764 + 3159226849 = 47042^2 + 56207^2 .

It is a cyclic number.

It is not a de Polignac number, because 5372176613 - 2⁴ = 5372176597 is a prime.

It is a super-2 number, since 2×5372176613² = 57720563122528303538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5372176813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158005178 + ... + 158005211.

It is an arithmetic number, because the mean of its divisors is an integer number (1422046755).

Almost surely, 2^5372176613 is an apocalyptic number.

It is an amenable number.

5372176613 is a deficient number, since it is larger than the sum of its proper divisors (316010407).

5372176613 is a wasteful number, since it uses less digits than its factorization.

5372176613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316010406.

The product of its digits is 158760, while the sum is 41.

The square root of 5372176613 is about 73295.1336242728. The cubic root of 5372176613 is about 1751.3922648918.

The spelling of 5372176613 in words is "five billion, three hundred seventy-two million, one hundred seventy-six thousand, six hundred thirteen".